// Copyright (C) Kumo inc. and its affiliates.
// Author: Jeff.li lijippy@163.com
// All rights reserved.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published
// by the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.
//
#pragma once

#include <pollux/common/memory/byte_stream.h>
#include <pollux/serializers/presto_serializer.h>
#include <pollux/serializers/presto_serializer_serialization_utils.h>
#include <pollux/vector/complex_vector.h>

namespace kumo::pollux::serializer::presto::detail {
    inline bool isCompressedBitSet(int8_t codec) {
        return (codec & kCompressedBitMask) == kCompressedBitMask;
    }

    inline bool isEncryptedBitSet(int8_t codec) {
        return (codec & kEncryptedBitMask) == kEncryptedBitMask;
    }

    inline bool isChecksumBitSet(int8_t codec) {
        return (codec & kCheckSumBitMask) == kCheckSumBitMask;
    }

    void readTopColumns(
        ByteInputStream &source,
        const RowTypePtr &type,
        pollux::memory::MemoryPool *pool,
        const RowVectorPtr &result,
        int32_t resultOffset,
        const PrestoVectorSerde::PrestoOptions &opts,
        bool singleColumn = false);
} // namespace kumo::pollux::serializer::presto::detail
